Help Keep This Man Off The Streets

I need your help to keep my dad off the streets he's an evil murderer who battered my Nan's skull in with a fire poker , which snapped and then with a hammer smashed her head to bits then poured boiling water all over her. ,and now the mental health are now allow him freedom of 2 hrs to go into Birmingham shopping centre , but that's gonna go up to 4 hrs soon ,he's already been bk to whitchurch and been to my Nan's grave ,I'm so frightened he will come back here to kill me and certain members of my family Me and my auntie have a meeting with his consultant social worker etc etc but goin to take up to 8 weeks , so I'm trying to do as much as can to keep this man off the streets for our safety and yours !!cheers x